FIX : fix HTML into formconfirm box

htdocs/core/class/html.form.class.php

@@ -3233,7 +3233,7 @@ class Form
             if (! empty($more)) {
             	$formconfirm.= '<div class="confirmquestions">'.$more.'</div>';
             }
-            $formconfirm.= ($question ? '<div class="confirmmessage"'.img_help('','').' '.$question . '</div>': '');
+            $formconfirm.= ($question ? '<div class="confirmmessage">'.img_help('','').' '.$question . '</div>': '');
             $formconfirm.= '</div>'."\n";
 
             $formconfirm.= "\n<!-- begin ajax form_confirm page=".$page." -->\n";